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Choristoceratoidea
Taxonomy
Choristocerataceae was named by Hyatt (1900). Its type is Choristoceras.
It was corrected as Choristoceratoidea by Riccardi (2019).
It was assigned to Ceratitida by Tozer (1979), Tozer (1981), Tozer (1994) and Riccardi (2019).
It was corrected as Choristoceratoidea by Riccardi (2019).
It was assigned to Ceratitida by Tozer (1979), Tozer (1981), Tozer (1994) and Riccardi (2019).
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Superfm. †Choristoceratoidea Hyatt 1900
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Fm. †Choristoceratidae Hyatt 1900
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G. †Choristoceras Hauer 1865
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†Choristoceras ammonitiforme Guembel 1861
†Choristoceras annulatum Guembel 1861
†Choristoceras crickmayi Tozer 1979
†Choristoceras klamathense Smith 1927
†Choristoceras marshi Hauer 1865
†Choristoceras minutus Guex 1995
†Choristoceras nobile Mojsisovics 1893
†Choristoceras nyalamense Yin et al. 2007
†Choristoceras rhaeticum Gümbel 1861
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Invalid names: Crioceras coronatum Schafhaeutl 1863 [synonym], Crioceras debile Dittmar 1864 [synonym]
†Choristoceras robustum Taylor and Guex 2002
†Choristoceras shoshonensis Taylor and Guex 2002
†Choristoceras tortiliforme Guembel 1861
G. †Peripleurites Mojsisovics 1893
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†Peripleurites roemeri Mojsisovics 1893
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Invalid names: Choristoceras (Peripleurites) peruvianum Wiedmann 1973 [synonym]
G. †Rhabdoceras Hauer 1860
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Subg. †Rhabdoceras (Rhabdoceras) Hauer 1860
†Rhabdoceras suessi Hauer 1860
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Invalid names: Rhabdoceras boreale Afitskiy 1965 [synonym], Rhabdoceras curvata Mojsisovics 1893 [synonym], Rhabdoceras laeve Kushlin 1965 [synonym], Rhabdoceras russelli Hyatt and Smith 1905 [synonym]
Invalid names: Rhabdoceras (Cyrtorhabdoceras) Wiedmann 1973 [invalid subgroup]
G. †Vandaites Tozer 1979
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†Vandaites newyorkensis Taylor and Guex 2002
†Vandaites stuerzenbaumi Mojsisovics 1893
†Vandaites suttonensis Clapp and Shimer 1911
Fm. †Cochloceratidae Hyatt 1900
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G. †Paracochloceras Mojsisovics 1893
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†Paracochloceras amoenum Mojsisovics 1893
†Paracochloceras canaliculatum Hauer 1860
†Paracochloceras suessi Mojsisovics 1893
Fm. †Cycloceltitidae Tozer 1979
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G. †Cycloceltites Mojsisovics 1893
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†Cycloceltites cowichanensis Tozer 1994
†Cycloceltites tozeri Taylor and Guex 2002
Invalid names: Rhabdoceratidae Tozer 1979 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Norian to the top of the Hettangian or 228.00000 to 199.30000 Ma
Collections (116 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tuvalian | Canada (British Columbia) | Neotenoceras simplex (56878) | |
| Tuvalian | USA (California) | Choristoceras klamathense (142611) | |
| Norian | Indonesia (Timor) | Choristoceras sp. (205321) | |
| Norian | Peru | Rhabdoceras curvatum (206477) | |
| Norian | Nepal (Byans) | Cycloceltites sp. (214672) | |
| Norian | USA (Alaska) | Cycloceltites arduini (101051) | |
| Norian | Colombia (Tolima) | Rhabdoceras suessi (101055) | |
| Norian | Hungary | Rhabdoceras suessi (73279) | |
| Lacian | Indonesia (Maluku) | Choristoceras sp. (204318) | |
| Lacian | Indonesia | Cochloceras continuecostatum, Rhabdoceras suessi, Cochloceras canaliculatum (204423) | |
| Sevatian | USA (Nevada) | Choristoceras sp. 1, Cycloceltites arduini (37246) Choristoceras sp. 2 (37247) Choristoceras sp. 2, Choristoceras marshi (37249) Cochloceras fisheri, Rhabdoceras suessi (37242) Rhabdoceras russelli (33379) | |
| Sevatian | Tajikistan | Rhabdoceras curvatum (151033) Rhabdoceras suessi (151040) Rhabdoceras suessi, Rhabdoceras laeve, Rhabdoceras curvatum (151038) | |
| Sevatian | Russian Federation | Rhabdoceras boreale (181767) | |
| Sevatian | Canada (British Columbia) | Ophiorhabdoceras canadense, Rhabdoceras suessi (141714) Peripleurites roemeri (141700) Rhabdoceras suessi (46561 137098 139038) Rhabdoceras suessi, Peripleurites roemeri (139034) | |
| Sevatian | USA (California) | Rhabdoceras russelli (142618) | |
| Sevatian | Canada (Yukon) | Rhabdoceras suessi (137119) | |
| Sevatian - Rhaetian | Canada (British Columbia) | Rhabdoceras suessi (137108) | |
| Sevatian - Rhaetian | Colombia (Tolima) | Peripleurites boeckhi, Cycloceltites cowichanensis (101053) Peripleurites roemeri (101052) Rhabdoceras suessi (101054) | |
| Rhaetian | Austria (Calcareous Alps) | Choristoceras marshi (38141) | |
| Rhaetian | Slovakia | Choristoceras boeckhi, Choristoceras stuerzenbaumi (49455) | |
| Rhaetian | Argentina (Mendoza) | Choristoceras sp., Choristoceras marshi (50817) | |
| Rhaetian | Mexico (Sonora) | Choristoceras sp. (34984 100241) Rhabdoceras suessi, Choristoceras nobile (100240) | |
| Rhaetian | Peru | Choristoceras sp. (209034 209037 209038 209054) | |
| Rhaetian | Austria (Tirol) | Choristoceras marshi (208592) | |
| Rhaetian | Peru (Amazonas) | Choristoceras nobile (100243) | |
| Rhaetian | Hungary | Choristoceras sp. (42778 42779 42780) | |
| Rhaetian | USA (Nevada) | Choristoceras crickmayi (76610) Choristoceras crickmayi, Choristoceras shoshonensis (76608) Choristoceras marshi (76607) Choristoceras rhaeticum (157636) Choristoceras robustum (157624) Choristoceras shoshonensis (157634) Cycloceltites tozeri (157635) Vandaites newyorkensis (157633) | |
| Rhaetian | USA (California) | Choristoceras marshi (38332 38333 38334) | |
| Rhaetian | Canada (Yukon) | Paracochloceras suessi (137118) | |
| Rhaetian | Chile | Choristoceras marshi (209314) Choristoceras sp. (209293 209315) | |
| Rhaetian | Germany | Choristoceras ammonitiforme (173601) Choristoceras marshi, Choristoceras ammonitiforme (173609) Choristoceras rhaeticum (173604 173605) Choristoceras rhaeticum, Choristoceras ammonitiforme (139355 173602 173607 173608 173617) Choristoceras rhaeticum, Choristoceras marshi, Choristoceras ammonitiforme (173622) Choristoceras rhaeticum, Choristoceras marshi, Choristoceras ammonitiforme, Choristoceras annulatum, Choristoceras tortiliforme (173603) Choristoceras sp. (173606) Choristoceras tortiliforme (173613 173615) | |
| Rhaetian | Austria | Choristoceras ammonitiforme (173620 173621) Choristoceras marshi (100107 173612 173623) Choristoceras rhaeticum, Choristoceras marshi (173616) | |
| Rhaetian | China | Choristoceras nobile, Choristoceras marshi (73932) | |
| Rhaetian | Indonesia (Timor) | Choristoceras marshi (205453) | |
| Rhaetian | Canada (British Columbia) | Choristoceras crickmayi (137062 137962 137967) Choristoceras nobile (141763 141769) Choristoceras rhaeticum (141764 141770) Choristoceras sp. (45379 100585) Choristoceras suttonense (137115) Choristoceras suttonensis (33392) Cycloceltites cowichanensis, Rhabdoceras suessi, Choristoceras suttonense (137113) Paracochloceras amoenum (137963) Paracochloceras canaliculatum (137138) Paracochloceras suessi (137104) Peripleurites roemeri, Paracochloceras suessi (141657) Rhabdoceras sp. (100587) Rhabdoceras suessi (137965 137966 137968 141736) Rhabdoceras suessi, Paracochloceras suessi (137109) Rhabdoceras suessi, Vandaites suttonensis (137112) Vandaites suttonensis (137116) | |
| Hettangian | China | Choristoceras nyalamense (73933) | |
| Early/Lower Hettangian | Canada (British Columbia) | Choristoceras minutus (97506 97512 97513) | |
| Early/Lower Hettangian | Austria (Tirol) | Choristoceras marshi (208599) | |
| Early/Lower Hettangian | Peru | Choristoceras sp. (209219) | |
| Early/Lower Hettangian | USA (Nevada) | Choristoceras minutus (188597 188657) | |
| Planorbis | USA (Nevada) | Choristoceras minutum (76621) |